Insulfoam R-8 (10 PSI) 2″ x 4′ x 8′ Expanded Polystyrene Foam Board Insulation
Product Overview Boost your building’s energy efficiency and reduce heat loss with Insulfoam’s R-8 Expanded Polystyrene Foam Board Insulation. This high-quality insulation is crafted from premium expanded polystyrene, providing excellent thermal resistance suitable for both residential and commercial applications. Whether utilized above or below grade, this versatile insulation solution maintains optimal performance throughout its lifespan, making it a reliable choice for enhancing building insulation.
Key Features
- Consistent R-Value: Ensures sustained R-value throughout the product’s life, promoting long-term insulation effectiveness.
- Versatile Applications: Ideal for use in both above and below grade installations, as well as for interior and exterior projects.
- Multi-Purpose Use: Also serves as effective protective packaging for fragile items.
- Closed-Cell Structure: Offers superior moisture resistance and durability.
- Easy to Modify: Can be easily cut and shaped with a utility knife or hot wire to meet specific requirements.
- High Compressive Strength: Provides a minimum compressive strength of 10 PSI, ensuring structural robustness.
Please check the Product Data Sheet Here
Specifications
| Feature | Specification |
|---|---|
| Product Type | Expanded Polystyrene Insulation |
| Insulation Material | Expanded Polystyrene |
| Overall Width | 4 feet |
| Overall Length | 8 feet |
| R-Value | 8 |
| Thickness | 2 inches |
| Coverage Area | 32 square feet |
| Minimum Compressive Strength | 10 PSI |
| Special Features | Moisture Resistant |
| Recommended Environment | Interior & Exterior |
| Listing Agency Standards | ASTM C578 |
| Shipping Dimensions | 96.00 H x 48.00 W x 2.00 D inches |
| Shipping Weight | 5.375 lbs |
Frequently Asked Questions (FAQ)
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Can this insulation be used in exterior applications?
- Yes, the Insulfoam R-8 is suitable for both interior and exterior applications, providing flexibility for various building projects.
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How is the insulation cut to fit specific spaces?
- The foam board can be easily cut using a utility knife or hot wire, allowing for precise customization to accommodate unique spaces and shapes.
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Is the insulation effective in moist environments?
- Yes, the closed-cell structure of the insulation offers excellent moisture resistance, making it ideal for use in damp conditions.
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Does the R-value decrease over time?
- No, the Insulfoam R-8 maintains its R-value throughout its lifespan, ensuring consistent thermal performance.
